[Incidence of leptospirosis in swine and cattle in the districts of Mureş and Harghita].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D007922:Leptospirosis / Q000662:veterinary*; D012383:Romania; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*
Incidenţa leptospirozei la porcine şi bovine in judeţele Mureş si Harghita.